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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12377284 B1

PDFFull Text
Date of Patent:
Aug. 05, 2025

Filed:

Nov. 21, 2023

Treatment intervals for use of compositions comprising energy absorbing materials for dermatological applications

Applicant:

Coronado Aesthetics, Llc, Southlake, TX (US);

Inventors:

Anthony V. Lando, Suwanee, GA (US);

Dilip Paithankar, Wayland, MA (US);

Erin C. Keller, Atlanta, GA (US);

Todd J. Meyer, Roswell, GA (US);

Assignee:

CORONADO AESTHETICS, LLC, Southlake, TX (US);

Attorneys:

Edwin S. Flores

Daniel J. Chalker

Chalker Flores, LLP

Primary Examiner:

Kami A Bosworth

Int. Cl.
CPC ...
A61N 5/06 (2006.01); A61B 18/20 (2006.01); A61K 8/02 (2006.01); A61K 8/19 (2006.01); A61K 8/86 (2006.01); A61K 9/00 (2006.01); A61K 9/10 (2006.01); A61K 9/51 (2006.01); A61K 41/00 (2020.01); A61K 47/10 (2017.01); A61K 49/00 (2006.01); A61N 7/00 (2006.01); A61Q 9/04 (2006.01); A61Q 19/00 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61N 5/0616 (2013.01); A61B 18/203 (2013.01); A61K 8/0241 (2013.01); A61K 8/19 (2013.01); A61K 8/86 (2013.01); A61K 9/0009 (2013.01); A61K 9/0014 (2013.01); A61K 9/10 (2013.01); A61K 9/5115 (2013.01); A61K 41/0061 (2013.01); A61K 47/10 (2013.01); A61K 49/0047 (2013.01); A61N 5/062 (2013.01); A61N 7/00 (2013.01); A61Q 9/04 (2013.01); A61Q 19/008 (2013.01); A61B 2018/00476 (2013.01); A61K 2800/412 (2013.01); A61K 2800/624 (2013.01); A61K 2800/651 (2013.01); A61K 2800/81 (2013.01); A61K 2800/82 (2013.01);
Abstract

The present invention provides compositions comprising energy (e.g., light) absorbing submicron particles (e.g., nanoparticles comprising a silica core and a gold shell) and methods for delivering such particles via topical application. This delivery is facilitated by application of mechanical agitation (e.g. massage), acoustic vibration in the range of 10 Hz-20 kHz, ultrasound, alternating suction and pressure, and microjets. The method of treatment is performed and then, depending upon the desired clinical outcome, repeated after a treatment response interval has elapsed.

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